10840090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 20167056

約数和(自身を除く): 9326966

約数列:

[1, 2, 5, 10, 53, 106, 113, 181, 226, 265, 362, 530, 565, 905, 1130, 1810, 5989, 9593, 11978, 19186, 20453, 29945, 40906, 47965, 59890, 95930, 102265, 204530, 1084009, 2168018, 5420045, 10840090]

約数ペア:

[(1, 10840090), (2, 5420045), (5, 2168018), (10, 1084009), (53, 204530), (106, 102265), (113, 95930), (181, 59890), (226, 47965), (265, 40906), (362, 29945), (530, 20453), (565, 19186), (905, 11978), (1130, 9593), (1810, 5989)]